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Brain stem electric response audiometry (BSERA).

H Davis·S K Hirsh
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Abstract

Brain stem electric responses, recorded with external electrodes on vertex and ear lobes, are excellent for audiometry of young children. The vertex-positive wave with latency of 6 to 9 msec resembles closely the action potential of the auditory nerve, with the same high-intensity short-latency component and low-intensity long-latency component. Thresholds are reliable with filtered clicks at 1 000 Hz and higher. Practical advantages and theoretical limitations are summarized.

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Acoustic StimulationAdultAudiometryAuditory ThresholdBrain StemChild, PreschoolElectrodesHumansSleepJournal ArticleResearch Support, U.S. Gov't, P.H.S.

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H Davis, S K Hirsh. Brain stem electric response audiometry (BSERA).. https://doi.org/10.3109/00016487709128823

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